Want to remove stitch mark from my face. Can you tell me what treatment is best? (Photo)

First, let me say how sorry I am that you are suffering with this. While all scars are permanent, we fortunately have a number of tried and true techniques for improving and camouflaging their appearance. Subcision is one method for breaking up the abnormal band of scar collagen under scars that tethers them downward and causes the unsightly depressions. Fractional microneedle resurfacing (aka skin needling, needle dermabrasion and medical microneedle therapy and dermal rolling) is another technique for helping to blend the tone and texture of the base of the scar with the surrounding normal skin. Both techniques, which are often combined, can result in permanent improvement in appearance, and both typically require a series of two to four treatments spaced at four to six week intervals to achieve maximal aesthetic improvement. Be sure to seek consultation and treatment by a board certified aesthetic core physician with experience and expertise in all forms of scar treatments. For more detail on any of the above mentioned techniques, check out the archives of Realself.com

Whenever we're deciding on how to best manage a scar, we try to determine what is objectionable about it. In your case, I think the biggest problem is the color difference between the scar and your surrounding skin. Laser treatments can be helpful for this in a couple of ways. First, they can lighten the color contrast. Secondly, they can help promote collagen rearrangement beneath the surface, resulting in a smoother contour to the area. A word of caution though: Lasers that are meant to lighten the color can also affect your normal skin pigment. Modern technology has gotten so good that this is less likely to happen than in the past, but it's definitely something to discuss with your doctor BEFORE you get started.Sorry about your accident. I hope this helps.